DE502009000187D1 - Apparatus and method for reducing beam expansion of radiation - Google Patents

Apparatus and method for reducing beam expansion of radiation

Info

Publication number
DE502009000187D1
DE502009000187D1 DE502009000187T DE502009000187T DE502009000187D1 DE 502009000187 D1 DE502009000187 D1 DE 502009000187D1 DE 502009000187 T DE502009000187 T DE 502009000187T DE 502009000187 T DE502009000187 T DE 502009000187T DE 502009000187 D1 DE502009000187 D1 DE 502009000187D1
Authority
DE
Germany
Prior art keywords
bellow
radiation
beam expansion
reducing beam
spray head
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Active
Application number
DE502009000187T
Other languages
German (de)
Inventor
Detlef Mattern
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Siemens AG
Original Assignee
Siemens AG
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Siemens AG filed Critical Siemens AG
Publication of DE502009000187D1 publication Critical patent/DE502009000187D1/en
Active legal-status Critical Current
Anticipated expiration legal-status Critical

Links

Classifications

    • G—PHYSICS
    • G21—NUCLEAR PHYSICS; NUCLEAR ENGINEERING
    • G21K—TECHNIQUES FOR HANDLING PARTICLES OR IONISING RADIATION NOT OTHERWISE PROVIDED FOR; IRRADIATION DEVICES; GAMMA RAY OR X-RAY MICROSCOPES
    • G21K1/00—Arrangements for handling particles or ionising radiation, e.g. focusing or moderating
    • G21K1/10—Scattering devices; Absorbing devices; Ionising radiation filters
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61N—ELECTROTHERAPY; MAGNETOTHERAPY; RADIATION THERAPY; ULTRASOUND THERAPY
    • A61N5/00—Radiation therapy
    • A61N5/10—X-ray therapy; Gamma-ray therapy; Particle-irradiation therapy
    • A61N5/1077—Beam delivery systems
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61N—ELECTROTHERAPY; MAGNETOTHERAPY; RADIATION THERAPY; ULTRASOUND THERAPY
    • A61N5/00—Radiation therapy
    • A61N5/10—X-ray therapy; Gamma-ray therapy; Particle-irradiation therapy
    • A61N2005/1085—X-ray therapy; Gamma-ray therapy; Particle-irradiation therapy characterised by the type of particles applied to the patient
    • A61N2005/1087—Ions; Protons

Landscapes

  • Health & Medical Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Biomedical Technology (AREA)
  • Physics & Mathematics (AREA)
  • General Health & Medical Sciences (AREA)
  • Pathology (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Animal Behavior & Ethology (AREA)
  • Nuclear Medicine, Radiotherapy & Molecular Imaging (AREA)
  • Public Health (AREA)
  • Veterinary Medicine (AREA)
  • Radiology & Medical Imaging (AREA)
  • Spectroscopy & Molecular Physics (AREA)
  • General Engineering & Computer Science (AREA)
  • High Energy & Nuclear Physics (AREA)
  • Radiation-Therapy Devices (AREA)
  • Analysing Materials By The Use Of Radiation (AREA)
  • Heat Treatment Of Articles (AREA)

Abstract

The radiotherapy installation has a spray head (20) and a bellow (33) arranged in a spray head in beam direction. The bellow is filled with gas or gas mixture of helium. A length of the bellow is changed in beam direction. Two Kapton(RTM: polyimide film) films (35) are formed on both front sides of the bellow. An independent claim is included for a method for reducing the beam expansion of a radiotherapy installation.
DE502009000187T 2008-11-20 2009-09-08 Apparatus and method for reducing beam expansion of radiation Active DE502009000187D1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE102008058299A DE102008058299A1 (en) 2008-11-20 2008-11-20 Apparatus and method for reducing beam expansion of radiation

Publications (1)

Publication Number Publication Date
DE502009000187D1 true DE502009000187D1 (en) 2010-12-30

Family

ID=41728282

Family Applications (2)

Application Number Title Priority Date Filing Date
DE102008058299A Withdrawn DE102008058299A1 (en) 2008-11-20 2008-11-20 Apparatus and method for reducing beam expansion of radiation
DE502009000187T Active DE502009000187D1 (en) 2008-11-20 2009-09-08 Apparatus and method for reducing beam expansion of radiation

Family Applications Before (1)

Application Number Title Priority Date Filing Date
DE102008058299A Withdrawn DE102008058299A1 (en) 2008-11-20 2008-11-20 Apparatus and method for reducing beam expansion of radiation

Country Status (4)

Country Link
US (1) US8198608B2 (en)
EP (1) EP2189184B1 (en)
AT (1) ATE488274T1 (en)
DE (2) DE102008058299A1 (en)

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP4393581B1 (en) * 2009-04-24 2010-01-06 三菱電機株式会社 Particle beam therapy system
DE102009032275A1 (en) * 2009-07-08 2011-01-13 Siemens Aktiengesellschaft Accelerator system and method for adjusting a particle energy
US8841602B2 (en) 2011-03-07 2014-09-23 Loma Linda University Medical Center Systems, devices and methods related to calibration of a proton computed tomography scanner
EP2774654A4 (en) * 2011-11-02 2015-04-29 Mitsubishi Electric Corp Particle radiotherapy device
JP5774118B2 (en) * 2011-11-03 2015-09-02 三菱電機株式会社 Particle beam irradiation apparatus and particle beam therapy apparatus
US20140066755A1 (en) * 2012-08-29 2014-03-06 ProNova Solutions, LLC Simultaneous Imaging and Particle Therapy Treatment system and Method
EP2887379A1 (en) * 2013-12-23 2015-06-24 Proton Laser Applications, S.L. Intra-operatory carbon ion radiation therapy system
CN112601981B (en) * 2018-09-07 2023-07-18 深圳帧观德芯科技有限公司 Radiation detector

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0864337A3 (en) 1997-03-15 1999-03-10 Shenzhen OUR International Technology & Science Co., Ltd. Three-dimensional irradiation technique with charged particles of Bragg peak properties and its device
DE10031074A1 (en) * 2000-06-30 2002-01-31 Schwerionenforsch Gmbh Device for irradiating a tumor tissue
US6485007B1 (en) * 2002-05-07 2002-11-26 Vat Holding Ag Diaphragm bellows device
ATE366953T1 (en) * 2003-04-24 2007-08-15 Haute Ecole Arc Ne Be Ju MICROSTRUCTURING PROCESS
EP1752992A1 (en) * 2005-08-12 2007-02-14 Siemens Aktiengesellschaft Apparatus for the adaption of a particle beam parameter of a particle beam in a particle beam accelerator and particle beam accelerator with such an apparatus
EP1785161A1 (en) * 2005-11-11 2007-05-16 Siemens Aktiengesellschaft Treatment room of a particle therapy system, treatment plan, method of creating a treatment plan, and method of irradiation treatment
DE102005056698B4 (en) * 2005-11-28 2008-11-27 Siemens Ag Medical radiotherapy device with displaceable position of the beam exit window
DE102008005068B4 (en) 2008-01-18 2010-04-01 Siemens Aktiengesellschaft Device and method for adjusting a height of a patient storage and patient transport device, patient storage and patient transport device and medical diagnostic and / or therapeutic system

Also Published As

Publication number Publication date
DE102008058299A1 (en) 2010-05-27
ATE488274T1 (en) 2010-12-15
EP2189184A1 (en) 2010-05-26
US20100181494A1 (en) 2010-07-22
EP2189184B1 (en) 2010-11-17
US8198608B2 (en) 2012-06-12

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